What is PUL?

PUL is Polyurethane Laminate

PUL is a polyester fabric that has been laminated (coated) with polyurethane on the inside as the water resistant layer.

PUL is the water-resistant our layer used with reusable nappies.

PUL is breathable so is not waterproof, which is why you need good absorbency to prevent leaks and wicking.